Vignesh A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Jul 17, 2026.

I help business owners build intelligent chatbots and AI-powered automation systems that don't just respond, they think, speak, and act. Whether you need a smart chatbot, a voice AI agent that handles calls, or end-to-end business automation powered by large language models, I bring the technical depth to match the right solution to your business goals. What I can help you with: Chatbot Development: Custom bots for your website (live chat widgets), WhatsApp, Facebook Messenger, Telegram, Slack, and more LLM-Powered Solutions: Integration with OpenAI (GPT-4), Claude, Gemini, Llama, and other large language models to build bots that truly understand context, intent, and nuance Voice AI Agents: AI-powered voice bots that handle inbound and outbound calls, qualify leads, book appointments, and provide 24/7 customer support with natural, human-like conversations AI-Based Automation: Workflow automation using AI to streamline lead generation, customer onboarding, follow-ups, sales pipelines, and internal operations, so your team focuses on what matters Platform & Framework Expertise: Twilio, Chatfuel, ManyChat, Botpress, Rasa, Microsoft Bot Framework, n8n, and custom API integrations NLP & RAG Solutions: Retrieval-Augmented Generation (RAG) setups that let your bot answer questions from your own documents, knowledge bases, and business data with accuracy Use cases I've delivered: Lead generation bots that qualify and route prospects automatically Customer support agents that resolve 70%+ queries without human intervention Voice AI systems that handle appointment scheduling and order confirmations over phone calls AI automation workflows that connect your CRM, helpdesk, and messaging channels into one seamless system Custom GPT-powered assistants trained on your business data Why clients choose to work with me: I don't lead with a pitch. I lead with listening. Every business is different, and I take the time to understand yours before recommending anything. My approach combines technical excellence with clear communication, so you always know what's being built, why, and when it'll be ready. Over 22+ years, I've delivered innovative, cost-effective solutions across industries. I treat every project as a partnership, delivering work that's on time, within budget, and built to last. Here's how we start: Send me an invite. We'll hop on a quick, no-obligation call where I learn about your business and share honest recommendations. No upselling, no generic solutions. Just a straightforward conversation about what would actually move the needle for you. Let's build something your customers will love.